| 1 | |
| Researcher: | Wanniang, Kmendashisha | 
| Guide: | Nongkhlaw, R. L. | 
| University: | North-Eastern Hill University, Shillong | 
| Language: | English | 
| 2 | |
| Researcher: | Marpna, Ibakyntiew D | 
| Guide: | Nongkhlaw, R. L. | 
| University: | North-Eastern Hill University, Shillong | 
| Language: | English |